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From: Daniel Gutson <daniel.gutson@eclypsium.com>
To: Daniel Gutson <daniel.gutson@eclypsium.com>,
	Derek Kiernan <derek.kiernan@xilinx.com>,
	Tudor Ambarus <tudor.ambarus@microchip.com>,
	Miquel Raynal <miquel.raynal@bootlin.com>,
	Richard Weinberger <richard@nod.at>,
	Vignesh Raghavendra <vigneshr@ti.com>,
	Mika Westerberg <mika.westerberg@linux.intel.com>,
	Arnd Bergmann <arnd@arndb.de>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
	linux-kernel@vger.kernel.org,
	Richard Hughes <hughsient@gmail.com>,
	Alex Bazhaniuk <alex@eclypsium.com>,
	linux-mtd@lists.infradead.org
Subject: [PATCH 0/2] Platform integrity information in sysfs (version 9)
Date: Wed, 30 Sep 2020 10:51:01 -0300
Message-ID: <20200930135101.5424-1-daniel.gutson@eclypsium.com> (raw)

This patch serie adds a misc kernel module and extends the intel-spi drivers
to publish platform integrity data in the sys-fs.
Please check the comments in the following patches of this serie for further
details.

Daniel Gutson (2):
  Platform integrity information in sysfs (version 9)
  This patch exports the BIOS Write Enable (bioswe), BIOS Lock Enable
    (biosle), and the SMM BIOS Write Protect (SMM_BIOSWP) fields of the
    BIOS Control register using the platform-integrity misc kernel
    module. The idea is to keep adding more flags, not only from the BC
    but also from other registers in following versions.

 .../ABI/stable/sysfs-class-platform-integrity | 23 +++++
 MAINTAINERS                                   |  7 ++
 drivers/misc/Kconfig                          | 11 +++
 drivers/misc/Makefile                         |  1 +
 drivers/misc/platform-integrity.c             | 57 ++++++++++++
 drivers/mtd/spi-nor/controllers/Kconfig       |  1 +
 .../mtd/spi-nor/controllers/intel-spi-pci.c   | 75 +++++++++++++++-
 .../spi-nor/controllers/intel-spi-platform.c  |  2 +-
 drivers/mtd/spi-nor/controllers/intel-spi.c   | 90 ++++++++++++++++++-
 drivers/mtd/spi-nor/controllers/intel-spi.h   |  9 +-
 include/linux/platform-integrity.h            | 19 ++++
 11 files changed, 288 insertions(+), 7 deletions(-)
 create mode 100644 Documentation/ABI/stable/sysfs-class-platform-integrity
 create mode 100644 drivers/misc/platform-integrity.c
 create mode 100644 include/linux/platform-integrity.h

--
2.25.1

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Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-30 13:51 Daniel Gutson [this message]
2020-09-30 14:19 ` Greg Kroah-Hartman
2020-09-30 16:37 Daniel Gutson
2020-09-30 16:42 ` Daniel Gutson

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